CaratHunter
Plans
Radiant|Natural|GIA

0.90ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 2554383755

Certificate GIA 2554383755

Diamond specifications and retailer prices

From $2,440 NZD
£1,081 GBP
As of October 28, 2026
Save $2,995 NZD (55%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,436 NZD at Moon Ocean · As of October 28, 2026
View at Moon Ocean

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2554383755. Listed at 8 retailers as of October 28, 2026, with prices from $2,440 to $5,436, a $2,995 spread on the same certified stone. Moon Ocean lists it at $5,436. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554383755
Dimensions6.94 × 4.74 × 3.31 mm
L/W Ratio1.46
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.94 mm4.74 mm0.90 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554383755
Side View
Table 70.0%CrownGirdlePavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,436 NZD|Low: $1,441 NZD|High: $5,436 NZD|Avg: $2,760 NZD|+1.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$1,441 NZD
Retailer 7$1,813 NZD
Retailer 6$1,875 NZD
Retailer 8$2,279 NZD
Retailer 3$2,440 NZD
Retailer 2$2,919 NZD
Retailer 9$3,011 NZD
Retailer 4$3,794 NZD
Moon Ocean$5,436 NZD

25 data points across 9 retailers

8 retailers$2,440 NZD to $5,436 NZD

Retailer 1
-
$1,875 NZD
$1,055 USD
Price last confirmed 29 days ago
Retailer 2
-
$1,946 NZD
$1,095 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$2,163 NZD
$1,217 USD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
$2,440 NZD
£1,081 GBP
View
B+
Retailer 5
-
$2,919 NZD
€1,564 EUR
View
B
Retailer 6
-
$3,794 NZD
£1,681 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
$5,048 NZD
$2,840 USD
View
Price last confirmed 30 days ago
Most Expensive
C
Moon Ocean
NVN-AD21BE860-755 · Oct 28
$5,436 NZD
£2,408 GBP
View
7 more retailers have this diamond
Prices start from $2,440 NZDSave up to $2,995 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.90ct Radiant
$2,440 NZD